71317944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 208962000

約数和(自身を除く): 137644056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 1409, 2109, 2664, 2812, 2818, 4218, 4227, 5624, 5636, 6327, 8436, 8454, 11272, 12654, 12681, 16872, 16908, 25308, 25362, 26771, 33816, 50616, 50724, 52133, 53542, 80313, 101448, 104266, 107084, 156399, 160626, 208532, 214168, 240939, 312798, 321252, 417064, 469197, 481878, 625596, 642504, 938394, 963756, 990527, 1251192, 1876788, 1927512, 1981054, 2971581, 3753576, 3962108, 5943162, 7924216, 8914743, 11886324, 17829486, 23772648, 35658972, 71317944]

約数ペア:

[(1, 71317944), (2, 35658972), (3, 23772648), (4, 17829486), (6, 11886324), (8, 8914743), (9, 7924216), (12, 5943162), (18, 3962108), (19, 3753576), (24, 2971581), (36, 1981054), (37, 1927512), (38, 1876788), (57, 1251192), (72, 990527), (74, 963756), (76, 938394), (111, 642504), (114, 625596), (148, 481878), (152, 469197), (171, 417064), (222, 321252), (228, 312798), (296, 240939), (333, 214168), (342, 208532), (444, 160626), (456, 156399), (666, 107084), (684, 104266), (703, 101448), (888, 80313), (1332, 53542), (1368, 52133), (1406, 50724), (1409, 50616), (2109, 33816), (2664, 26771), (2812, 25362), (2818, 25308), (4218, 16908), (4227, 16872), (5624, 12681), (5636, 12654), (6327, 11272), (8436, 8454)]